From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/svg/SVGViewElement.cpp | 45 ++++++++---------------------------
 1 file changed, 10 insertions(+), 35 deletions(-)

(limited to 'Source/WebCore/svg/SVGViewElement.cpp')

diff --git a/Source/WebCore/svg/SVGViewElement.cpp b/Source/WebCore/svg/SVGViewElement.cpp
index fe038d987..04b7e8239 100644
--- a/Source/WebCore/svg/SVGViewElement.cpp
+++ b/Source/WebCore/svg/SVGViewElement.cpp
@@ -19,15 +19,10 @@
  */
 
 #include "config.h"
-
-#if ENABLE(SVG)
 #include "SVGViewElement.h"
 
-#include "Attribute.h"
-#include "SVGFitToViewBox.h"
 #include "SVGNames.h"
 #include "SVGStringList.h"
-#include "SVGZoomAndPan.h"
 
 namespace WebCore {
 
@@ -52,45 +47,25 @@ inline SVGViewElement::SVGViewElement(const QualifiedName& tagName, Document& do
     registerAnimatedPropertiesForSVGViewElement();
 }
 
-PassRefPtr<SVGViewElement> SVGViewElement::create(const QualifiedName& tagName, Document& document)
+Ref<SVGViewElement> SVGViewElement::create(const QualifiedName& tagName, Document& document)
 {
-    return adoptRef(new SVGViewElement(tagName, document));
+    return adoptRef(*new SVGViewElement(tagName, document));
 }
 
-bool SVGViewElement::isSupportedAttribute(const QualifiedName& attrName)
+Ref<SVGStringList> SVGViewElement::viewTarget()
 {
-    DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
-    if (supportedAttributes.isEmpty()) {
-        SVGExternalResourcesRequired::addSupportedAttributes(supportedAttributes);
-        SVGFitToViewBox::addSupportedAttributes(supportedAttributes);
-        SVGZoomAndPan::addSupportedAttributes(supportedAttributes);
-        supportedAttributes.add(SVGNames::viewTargetAttr);
-    }
-    return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
+    return SVGStringList::create(*this, m_viewTarget);
 }
 
 void SVGViewElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
-    if (!isSupportedAttribute(name)) {
-        SVGElement::parseAttribute(name, value);
-        return;
-    }
-
-    if (name == SVGNames::viewTargetAttr) {
-        viewTarget().reset(value);
-        return;
-    }
+    if (name == SVGNames::viewTargetAttr)
+        m_viewTarget.reset(value);
 
-    if (SVGExternalResourcesRequired::parseAttribute(name, value))
-        return;
-    if (SVGFitToViewBox::parseAttribute(this, name, value))
-        return;
-    if (SVGZoomAndPan::parseAttribute(this, name, value))
-        return;
-
-    ASSERT_NOT_REACHED();
+    SVGExternalResourcesRequired::parseAttribute(name, value);
+    SVGFitToViewBox::parseAttribute(this, name, value);
+    SVGZoomAndPan::parseAttribute(*this, name, value);
+    SVGElement::parseAttribute(name, value);
 }
 
 }
-
-#endif // ENABLE(SVG)
-- 
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